Amazon has 3-Pack Hanes Originals Men's Moisture-Wicking Underwear Boxer Briefs (Blue Camo/Khaki) on sale for $7. Shipping is free w/ Prime or on $35+ orders.

Available sizes:

• Small $7
• Medium $7
• Large $7
• X-Large $7
• XX-Large $7
• 3X-Large $7

About this product:

• Boxer briefs feature a relaxed leg, lower rise, and shorter leg
• Designed to wick for moisture, keep you cooler and more comfortable
• Tag-free design eliminates itching caused by tags
• Comfort Flex waistband and stretch cotton fabric
• Solids/Prints: 95% Cotton, 5% Spandex
• Heathers: 58% Cotton, 37% Polyester, 5% Cotton